Yep, PC-FX emulation on WiiMednafen is still too slow.Does PC-FX run better on 0.3? I tried using 0.2 pre and the Beetle PC-FX core but the games seem to run terrible.
Edit: Nevermind, I see PC-FX emulation is very slow is listed as an issue. Sorry for asking a question that's already been answered.
You can contact him in his GitHub: http://github.com/raz0red/How can I get in touch with @raz0red, to pass some things to him for the next update?